2782076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 5415984

約数和(自身を除く): 2633908

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 1193, 2332, 2386, 4772, 13123, 26246, 52492, 63229, 126458, 252916, 695519, 1391038, 2782076]

約数ペア:

[(1, 2782076), (2, 1391038), (4, 695519), (11, 252916), (22, 126458), (44, 63229), (53, 52492), (106, 26246), (212, 13123), (583, 4772), (1166, 2386), (1193, 2332)]